јвтор:Mikhail Iskakov, Alexey Iskakov And Claude dТAspremontЌазвание: Games for Cautious Players: The Equilibrium in Secure Strategies—татус: стать€√од:2016“ип публикации: стать€ вед.журн.Ќазвание журнала или конференции: Games and Economic BehaviorЌомер (том) журнала:110ѕолна€ библиографическа€ ссылка: Iskakov M., Iskakov A., dТAspremont C. Games for Cautious Players: The Equilibrium in Secure Strategies // Games and Economic Behavior, Vol. 110. Ц 2018. P. 58-70–убрика:ћатематическа€ теори€ управлени€јннотаци€: We analyze the BertrandЦEdgeworth duopoly model using a solution concept of Equilibrium in Secure Strategies (EinSS), which provides a model of cautious behavior in non-cooperative games. It is suitable for studying games, in which threats of other players are an important factor in the decision-making. We show that in some cases when NashЦCournot equilibrium does not exist in the price duopoly of BertrandЦEdgeworth there is a unique EinSS, in which both players choose the same equilibrium price lower than the monopoly price. The difference between these prices can be interpreted as an additional reduction in price, which allows players to secure themselves against mutual threats of undercutting. We formulate and prove a criterion for the EinSS existence.ћетод моделировани€: »ерархические игры